Programming Interface Information:
The Monitor Records are intended Programming Interfaces that
allow the customer to write programs to obtain services of z/VM.

MRMTREOF

Prolog
Control Block Contents
Cross Reference

MRMTREOF Prolog

 DSECT NAME - MTREOF
 FUNCTION - This record indicates the end of the data in this frame.
            This record may appear in both the event and sample
            portions of the DCSS where monitor records are being
            placed.
 LOCATED BY -
           Through the Monitor Control Area
 REFERENCED CONTROL BLOCKS -
        MRRECHDR    Monitor Record Header
 NAME - MRMTREOF
 DESCRIPTIVE NAME - Monitor Event and Sample Record
                    Domain 1  - Monitor Domain
                    Record 13 - End of Frame Indicator
 DESCRIPTION - Indicates the end of data in a frame. Its presence
               implies that there is another frame of data to
               follow. For Sample, the last frame sent will not
               have an end of frame record, but instead, an end of
               interval record. For event, there is no end of
               frame nor end of interval record in the last frame
               sent.


MRMTREOF Control Block Contents

Offsets
Dec Hex  Type       Len  Name (Dim)             Description
 
  0   0  Structure   20  MTREOF                 Start of monitor record
  0   0  Character    0  MTREOF_MRHDR           Record header
  0   0  Character   20  MRHDR                  
  0   0  Unsigned     2  MRHDRLEN               record length in bytes
  2   2  Unsigned     2  MRHDRZER               field of zeros
  4   4  Unsigned     1  MRHDRDM                domain identifier
  5   5  Unsigned     1  *                      
  6   6  Unsigned     2  MRHDRRC                record identifier
  8   8  Character    8  MRHDRTOD               Time at which this record was
                                                built. In time-of-day (TOD)
                                                clock format. See IBM System
                                                370 XA Principle of Operation
                                                for explanation of format.
 16  10  Character    4  *                      
 20  14  Character    0  MRHDR_END              End of header
 20  14  Character    0  MTREOF_END             

MRMTREOF Cross Reference

                      Hex           Hex
Name                 Offset Length Value
 
MRHDR                      0     20
MRHDR_END                 14      0
MRHDRDM                    4      1
MRHDRLEN                   0      2
MRHDRRC                    6      2
MRHDRTOD                   8      8
MRHDRZER                   2      2
MTREOF                     0     20
MTREOF_END                14      0
MTREOF_MRHDR               0      0

This information is based on z/VM V5R4.0.
Last updated on 5 Sep 2008 at 09:11:41.
Copyright IBM Corporation, 1990, 2008